[INFO] cloning repository https://github.com/aalvarado/gol_rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aalvarado/gol_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faalvarado%2Fgol_rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faalvarado%2Fgol_rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 019f5b33b97f2d792a51f4ea4cd10b2bc632bd5b [INFO] testing aalvarado/gol_rust against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faalvarado%2Fgol_rust" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/aalvarado/gol_rust on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/aalvarado/gol_rust [INFO] finished tweaking git repo https://github.com/aalvarado/gol_rust [INFO] tweaked toml for git repo https://github.com/aalvarado/gol_rust written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/aalvarado/gol_rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pancurses v0.7.0 [INFO] [stderr] Downloaded ndarray v0.7.3 [INFO] [stderr] Downloaded pdcurses-sys v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5f455aef2487302432529fe7a92f2b41264b1a9cd39c40482045b03b9f88859c [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "5f455aef2487302432529fe7a92f2b41264b1a9cd39c40482045b03b9f88859c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5f455aef2487302432529fe7a92f2b41264b1a9cd39c40482045b03b9f88859c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5f455aef2487302432529fe7a92f2b41264b1a9cd39c40482045b03b9f88859c", kill_on_drop: false }` [INFO] [stdout] 5f455aef2487302432529fe7a92f2b41264b1a9cd39c40482045b03b9f88859c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a282715ffc03db244f6c7c76281ea0fff526c0be59e5d58a9b032c3386cadf36 [INFO] running `Command { std: "docker" "start" "-a" "a282715ffc03db244f6c7c76281ea0fff526c0be59e5d58a9b032c3386cadf36", kill_on_drop: false }` [INFO] [stderr] Compiling gcc v0.3.54 [INFO] [stderr] Compiling matrixmultiply v0.1.13 [INFO] [stderr] Compiling either v1.2.0 [INFO] [stderr] Compiling ndarray v0.7.3 [INFO] [stderr] Compiling libc v0.2.31 [INFO] [stderr] Compiling serde v1.0.15 [INFO] [stderr] Compiling num-complex v0.1.40 [INFO] [stderr] Compiling serde_derive v1.0.15 [INFO] [stderr] Compiling itertools v0.5.10 [INFO] [stderr] Compiling ncurses v5.86.0 [INFO] [stderr] Compiling pancurses v0.7.0 [INFO] [stderr] Compiling toml v0.4.5 [INFO] [stderr] Compiling gol_rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 12.21s [INFO] running `Command { std: "docker" "inspect" "a282715ffc03db244f6c7c76281ea0fff526c0be59e5d58a9b032c3386cadf36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a282715ffc03db244f6c7c76281ea0fff526c0be59e5d58a9b032c3386cadf36", kill_on_drop: false }` [INFO] [stdout] a282715ffc03db244f6c7c76281ea0fff526c0be59e5d58a9b032c3386cadf36 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 44dfa6aafdf2e63fe180d659d6b3c1951470f810f7466b14d0fd9ac510d23fb0 [INFO] running `Command { std: "docker" "start" "-a" "44dfa6aafdf2e63fe180d659d6b3c1951470f810f7466b14d0fd9ac510d23fb0", kill_on_drop: false }` [INFO] [stderr] Compiling gol_rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.78s [INFO] running `Command { std: "docker" "inspect" "44dfa6aafdf2e63fe180d659d6b3c1951470f810f7466b14d0fd9ac510d23fb0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "44dfa6aafdf2e63fe180d659d6b3c1951470f810f7466b14d0fd9ac510d23fb0", kill_on_drop: false }` [INFO] [stdout] 44dfa6aafdf2e63fe180d659d6b3c1951470f810f7466b14d0fd9ac510d23fb0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a6621feadba8de7ba5d610a24ec7ccbae9099d394fc6afe28400f9f57c7e94a6 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "a6621feadba8de7ba5d610a24ec7ccbae9099d394fc6afe28400f9f57c7e94a6", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/gol_rust-c61abfbbf94df93c) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a6621feadba8de7ba5d610a24ec7ccbae9099d394fc6afe28400f9f57c7e94a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a6621feadba8de7ba5d610a24ec7ccbae9099d394fc6afe28400f9f57c7e94a6", kill_on_drop: false }` [INFO] [stdout] a6621feadba8de7ba5d610a24ec7ccbae9099d394fc6afe28400f9f57c7e94a6